Maricopa County · Arizona · No. 55 of 152

85140

Maricopa County

33.2445° N · 111.5438° W

386 homes for sale in Maricopa County, Arizona.

386

For Sale

$460K

Median List

51,260

Residents

85120851428514385212

Phoenix Zip Code Atlas

Yong Choi · Russ Lyon Sotheby’s

Neighborhood Data

85140 by the numbers.

Tranquil landscape of desert vegetation and mountains in Tucson, Arizona, showcasing natural beauty

51,260

Population

ACS 5-year estimate

Explore the stunning rock formations of a desert canyon in Arizona, showcasing intricate erosion patterns and vibrant colors — ZIP 85140

$445K

Median Home Value

ACS estimate · 1.0× metro

Beautiful landscape with mountains and trees reflected in water in Tucson, Arizona

$101K

Median Income

1.2× the metro median

Majestic rocky mesa under blue sky in Parker, AZ, capturing nature's raw beauty

34.6

Median Age

91% of the metro median

Expansive desert landscape featuring iconic saguaro cacti under a clear blue sky in Tucson, Arizona

$355K–$608K

Closing Range

10th–90th percentile

Five-year trend · by quarter

Data currency · auto

Reflects closings through July 2026.

Closed sales take time to record, so recent quarters can still shift. Read the most recent quarter as a direction, not a final number.

Against the metro

The median home value in 85140 is $445K, which is 5% above the Phoenix-metro ZIP median of $425K and ranks #65 of 148 ZIP codes in the metro by home value. It sits in the Phoenix metro.

ZIPAreaMedian valuevs 85140
85142$594K+33%
85143$389K-13%
85212Mesa$584K+31%

Population Growth · 20102024

+39.6%

2010201520202024

Sources: U.S. Census Bureau — 2010 & 2020 Decennial Census; ACS 5-year 2011–2024 · Census ZCTA land area · ARMLS closings through July 2026.“Metro median” comparisons are against the median of Maricopa County ZIP medians. ACS figures are rolling 5-year estimates; ZCTA boundaries were revised in 2020. Closed sales take time to record, so recent quarters can still shift.

ZIP code 85140 is a postal area in the southeast Phoenix metro area, Maricopa County, Arizona, covering 33.54 square miles with a population of 51,260 — about 1,528 people per square mile. It borders 85120, 85142, 85143, and 85212.

Buying in 85140 means a median home value of $445K — right at the Maricopa metro median. Population is up 40% since 2010 — demand pressure that shows in pricing.

On the Market

Homes for sale in 85140.

Every active listing in ZIP code 85140, Maricopa County, pinned on the map and listed below.

Each pin links to its listing. ZIP 85140 is highlighted — click a neighboring ZIP once to preview it, again to open its page.

Show 374 more listings in 85140 (386 total)

In ZIP 85140

Local favorites.

Golf

  • Power Ranch Golf Club — Sports Club · 4415 E Village Pkwy, Gilbert

    Power Ranch Golf Club

    4.1383

    Sports Club · 4415 E Village Pkwy, Gilbert

  • The Golf Club at Johnson Ranch (now San Tan Highlands Golf Club) — Sports Club · 30761 W Golf Club Dr, San Tan Valley

    The Golf Club at Johnson Ranch (now San Tan Highlands Golf Club)

    3.9571

    Sports Club · 30761 W Golf Club Dr, San Tan Valley

  • Las Colinas Golf Club — Golf Course · 21515 East Village Loop Rd N, Queen Creek

    Las Colinas Golf Club

    4.1685

    Golf Course · 21515 East Village Loop Rd N, Queen Creek

Parks & Trails

  • San Tan Mountain Regional Park — Park · 6533 W Phillips Rd, Queen Creek

    San Tan Mountain Regional Park

    4.82,556

    Park · 6533 W Phillips Rd, Queen Creek

Schools

  • Ellsworth Elementary School

    Elementary School · 38454 N Carolina Ave, San Tan Valley

  • Schnepf Elementary School — Elementary School · 23161 E Grange Pkwy, Queen Creek

    Schnepf Elementary School

    Elementary School · 23161 E Grange Pkwy, Queen Creek

  • Happy Valley East Charter School

    Elementary School · 266 E Westbrooke Rd, San Tan Valley

Essentials

  • Fry's Marketplace — Grocery Store · 155 W Combs Rd, San Tan Valley

    Fry's Marketplace

    4.12,008

    Grocery Store · 155 W Combs Rd, San Tan Valley

  • Safeway — Grocery Store · 40950 N Ironwood Rd, San Tan Valley

    Safeway

    4.41,061

    Grocery Store · 40950 N Ironwood Rd, San Tan Valley

  • ALDI — Supermarket · 2738 S Signal Butte Rd, Mesa

    ALDI

    4.4538

    Supermarket · 2738 S Signal Butte Rd, Mesa

Resorts & Clubs

  • Gold Canyon Golf Resort & Spa — Resort hotel · 6100 S Kings Ranch Rd, Gold Canyon

    Gold Canyon Golf Resort & Spa

    4.51,204

    Resort hotel · 6100 S Kings Ranch Rd, Gold Canyon

Powered by Google · Ratings as of August 2026

Where it sits

The shape of 85140.

  1. 01

    The USPS primary/preferred city name for ZIP 85140 is San Tan Valley, AZ, in Pinal County; 'Queen Creek' and 'San Tan Vly' are listed as acceptable alternates.

  2. 02

    San Tan Valley voters approved Proposition 495 on August 5, 2025, by 10,133 votes to 5,083, authorizing incorporation as a town under Arizona Revised Statutes § 9-101.

  3. 03

    The Pinal County Board of Supervisors certified the canvass of the August 5, 2025 incorporation election on August 18, 2025; turnout was 27.6% of 55,081 registered voters.

  4. 04

    San Tan Valley became the 92nd incorporated municipality in Arizona; before the 2025 vote it was an unincorporated part of Pinal County.

  5. 05

    Combs High School, part of J.O. Combs Unified School District No. 44, is located at 2505 E. Germann Rd., San Tan Valley, AZ 85140; the district operates eight schools serving roughly 4,000 students in San Tan Valley.

  6. 06

    Both Florence Unified School District and J.O. Combs Unified School District serve portions of the San Tan Valley area.

  7. 07

    San Tan Valley lies in northern Pinal County between Queen Creek to the north and west and Florence to the south, with San Tan Mountain Regional Park on its west side and the Gila River Indian Community to the southwest.

33.54 sq mi

Land Area

1,528 / sq mi

Density

Southeast

Position

Aerial map of ZIP code 85140, Maricopa County, Arizona, showing highways, place names and the ZIP boundary
Aerial map of ZIP code 85140, Maricopa County, Arizona — aerial imagery with highways and place names from the USGS National Map, boundary from the U.S. Census Bureau ZIP Code Tabulation Area. Yong Choi, Russ Lyon Sotheby’s International Realty.

Your Realtor in the Phoenix area

Buying or selling in 85140?

Yong Choi is a Global Real Estate Advisor with Russ Lyon Sotheby’s International Realty, representing buyers and sellers across the Phoenix area. Get a pricing opinion, a private tour, or first word on homes before they hit the portals.

Yong Choi is a Global Real Estate Advisor with Russ Lyon Sotheby's International Realty serving ZIP 85140.

Frequently Asked

Questions about 85140.

How active is the 85140 market?
ZIP code 85140 currently has 386 active listings, priced from $10K to $2.30M.
How much do homes cost in 85140?
The median home in ZIP code 85140 sold for $475,000 across 1325 closed sales in the twelve months to August 2026. This is what buyers actually paid, not asking prices.
Is 85140 expensive?
It sits close to the middle of the market. The median sale in ZIP code 85140 was $475,000, against a $465,000 metro-wide median.
Is 85140 a buyer's or seller's market?
Homes in ZIP code 85140 closed at a median of 100.0% of their asking price and took 86 days to sell, against 98.8% and 73 days across the metro. That is close to the metro balance. Conditions move month to month, so read this as the trailing year rather than as today's market.
What is the price per square foot in 85140?
Homes in ZIP code 85140 sold for a median of $233 per square foot over the twelve months to August 2026.
How long do homes take to sell in 85140?
Half of the homes that sold in ZIP code 85140 were under contract within 86 days of listing — about typical for the Phoenix market. Measured from listing date to closing across 1325 closed sales.
How much have home values in 85140 changed over five years?
The median sale price in ZIP code 85140 has risen 31.9% over five years, from $360,000 to $475,000. Both figures are medians of closed sales, five years apart.
What does it cost to rent in 85140?
The median lease in ZIP code 85140 closed at $1,990 a month across 199 leases in the twelve months to August 2026, about $1.17 per square foot.
Are there condos or townhomes in 85140?
ZIP code 85140 is almost entirely detached houses — 98% of what sold. Buyers looking for a condo or townhome here will find very little to choose from.
Do homes in 85140 have pools?
Usually not — only 14% of homes sold in ZIP code 85140 had one.
Do homes in 85140 have HOAs?
Most are in one. 96% of homes sold in ZIP code 85140 reported an HOA. Where there is one, the median fee reported at closing was $124.
What is the typical lot size in 85140?
The median lot in ZIP code 85140 is 0.14 acres, about 6,098 square feet.
How old are the homes in 85140?
The median home sold in ZIP code 85140 was built in 2021, making it about 5 years old.
How much do home prices vary within 85140?
Considerably. Across the neighborhoods in ZIP code 85140 with enough sales to measure, median prices run from roughly $330K to $790K. A single ZIP-wide median is a starting point rather than a guide to any particular street, so it is worth looking at comparable sales close to the address you are considering.
What city is 85140 in?
Most of ZIP code 85140 carries a San Tan Valley address — 77% of homes sold over the past year — but the ZIP spans 2 municipalities, so a mailing address here does not settle which city a given home is in.
What school district serves 85140?
J O Combs Unified School District serves most of ZIP code 85140 — it is the district listed on 85% of homes sold over the past year. The high school most often listed is Combs High School. District boundaries do not follow ZIP boundaries, so confirm the assignment for a specific address before relying on it.
How much do manufactured homes cost in 85140?
Manufactured and mobile homes are a distinct market here, and ZIP code 85140 has a sizeable one: 2% of sales, at a median of $305,000 across 29 sales. Site-built homes are counted separately, at $475,000. The two are not directly comparable — many manufactured homes sit on leased land, so the price covers the home and not the ground under it.
Is 85140 served by APS or SRP?
Not APS — its certificated territory does not extend into ZIP code 85140. Most of the metro outside APS is served by SRP, but the filing this comes from defines APS's own boundary and does not name whoever serves the remainder, so confirm with the provider. Service territory follows historical boundaries rather than ZIP codes, so check the address.
Is any part of 85140 in a flood zone?
Parts of it are, which is true of most of the Phoenix valley — the desert washes that carry monsoon runoff are mapped as high-hazard even where they cross otherwise dry ground. ZIP code 85140 contains FEMA zones AE, D. That says nothing about any particular house: most homes in these ZIPs sit outside the mapped areas. A lender will require flood insurance only if the property itself is inside one, so the check that matters is on the address, not the ZIP.
What ZIP codes border 85140?
ZIP code 85140 borders 85120, 85142, 85143, and 85212.